- Transmission rate: 100 MBit/s
- Max. segment length: 100 m
- Medium: UTP cable, 2 pairs, category -5
- Cable impedance: 100 Ohms
- Connection: 8-pin RJ45 connector
- Topology: Point-to-point, star (via hub)
The definition of 100BaseT4 separates the physical topology from the logical. Components such as cable, RJ45 wall sockets, patchpanels etc, must be designed for a transmission rate of 100 MHz in accordance with category 5.